Analog/Digital (6A/D) module |
Voltage input |
Current input |
Power supply voltage |
24V DC (20.4V DC ~ 28.8V DC) (-15% ~ +20%) |
Analog input channel |
6 channels/module |
Range of analog input |
+-10V |
+-20mA |
Range of digital conversion |
+-8,000 |
+-4,000 |
Resolution |
14 bits (1LSB=1.25mV) |
13 bits (1LSB=5uA) |
Input impedance |
200K? or more |
250? |
Overall accuracy |
+-0.5% when in full scale (25°C, 77°F) +-1% when in full scale in the range of 0 ~ 55°C, 32 ~ 131°F |
Response time |
3ms × the number of channels |
Isolation |
Isolation between digital area and analog area. No isolation among channels. |
Range of absolute input |
+-15V |
+-32mA |
Digital data format |
13 significant bits out of 16 bits are available; in 2’s complement. |
Average function |
Yes. Available for setting up in CR#2 ~ CR#7; range: K1 ~ K20. |
Self-diagnosis |
Upper and lower bound detection/channel |
Communication mode (RS-485) |
ASCII/RTU mode. Communication speed: 4,800/9,600/19,200/38,400/57,600/115,200 ASCII data format: 7-bit, even bit, 1 stop bit (7, E, 1) RTU data format: 8-bit, even bit, 1 stop bit (8, E, 1) RS-485 cannot be used when connected to PLC MPU in series. |
When connected to DVP-PLC MPU in series |
The modules are numbered from 0 to 7 automatically by their distance from MPU. Maximum 8 modules are allowed to connect to MPU and will not occupy any digital I/Opoints. |
Max. rated power consumption |
24V DC (20.4V DC ~ 28.8V DC) (-15% ~ +20%), 2W, supplied by external power. |
Operation/storage |
Operation: 0°C ~ 55°C (temperature); 5 ~ 95% (humidity); pollution degree 2. Storage: -25°C ~70°C (temperature); 5 ~ 95% (humidity). |